CN205578071U - Filter - Google Patents
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- CN205578071U CN205578071U CN201620341944.XU CN201620341944U CN205578071U CN 205578071 U CN205578071 U CN 205578071U CN 201620341944 U CN201620341944 U CN 201620341944U CN 205578071 U CN205578071 U CN 205578071U
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- metal fiber
- fiber felt
- flowing hole
- filter
- support member
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Abstract
The utility model relates to a filtration equipment technical field, the utility model aims to solve the technical problem that a can carry out filterable filter to the particulate matter is provided to air -purifying improves the air quality. The main technical scheme who adopts does: filter filters the piece including casing and metal fiber felt. Be equipped with the discharge orifice of crossing that runs through both ends on the casing, metal fiber felt filters at least some arrange in overflow downtheholely, metal fiber felt filter with cross the sealed cooperation of pore wall circumference of discharge orifice, metal fiber felt filters arranging in of piece it gets to the first portion to overflow downthehole part, at least partly on first portion along the track bending type on the first direction becomes stratiform structure of buckling, wherein, the stratiform is buckled and is formed the recess between structure adjacent two -layer, the opening of recess with the one end opening of crossing the discharge orifice is relative.
Description
Technical field
This utility model relates to filter plant technical field, particularly relates to a kind of filter.
Background technology
Along with developing rapidly of economy and significantly improving of people's living standard, the sales volume of China's motor vehicles increases rapidly, the pollutant substantial increase of automotive emission, and the air in city is caused severe contamination.Wherein, the tail gas of vehicular emission includes substantial amounts of particulate matter, how to effectively filter out these exhaust particulate things, be an important step during vehicle maintenance service.
Utility model content
In view of this, technical problem to be solved in the utility model is to provide a kind of filter that can filter particulate matter, to purify air, improves air quality.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of filter, including:
Housing, which is provided with the flowing hole running through two ends；
Metal fiber felt filtration members, it is placed in described flowing hole at least partially, described metal fiber felt filtration members coordinates with the hole wall circumferential seal of described flowing hole, the part being placed in described flowing hole of described metal fiber felt filtration members is taken as Part I, and at least some of on described Part I is bent to form stratiform bending structure along track in a first direction；Forming groove between the adjacent two-layer of layered bending structure, the opening of described groove is relative with the one end open of described flowing hole；
Viscose glue part；Being provided with described viscose glue part between the two-layer that the least one set of layered bending structure is adjacent, described viscose glue part connects the adjacent two-layer of layered bending structure by the way of bonding, and provides the adjacent two-layer of layered bending structure and support；
Wherein, one group of adjacent two-layer of layered bending structure is taken as ground floor and the second layer respectively, and the groove formed between described ground floor and the described second layer is taken as the first groove；Viscose glue part in described first groove coordinates with described ground floor and the described second layer, makes the opening of described first groove by forming filtration channel between the opposing side of the opening of described ground floor and/or the described second layer and described metal fiber felt filtration members and described first groove.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid filter, wherein, is adhesively fixed by multiple described viscose glue parts between described ground floor and the described second layer.
Aforesaid filter, wherein, described first groove is U-lag, and relative two sidewall of described U-lag is all square；
Multiple described viscose glue parts be square between relative two sidewall of described U-lag array uniform intervals distribution.
Aforesaid filter, wherein, described metal fiber felt filtration members includes side, and described metal fiber felt filtration members is coordinated with the hole wall circumferential seal of described flowing hole by described side；Wherein, the side of described metal fiber felt filtration members along be perpendicular on described first direction relative to two ends be taken as the first end and the second end respectively, the side of described metal fiber felt filtration members along described first direction relative to two ends be taken as the 3rd end and the 4th end respectively；
Described first end is placed in described flowing hole, and described first end seals with the hole wall of described flowing hole and coordinates；And/or, described second end is placed in described flowing hole, and described second end seals with the hole wall of described flowing hole and coordinates；And/or, described 3rd end is placed in described flowing hole, and described 3rd end is coordinated with the hole wall sealing of described flowing hole by the first support member；And/or, described 4th end is placed in described flowing hole, and described 4th end is coordinated with the hole wall sealing of described flowing hole by the second support member.
Aforesaid filter, wherein, described first end is connected by glue or liner are fixing with the hole wall of described flowing hole, and realizes coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
And/or,
Described second end is connected by glue or liner are fixing with the hole wall of described flowing hole, and realizes coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
And/or,
Described first support member is fixed in described flowing hole, and described first support member seals with the hole wall of described flowing hole and coordinates；Described first support member is also fixing with described 3rd end to be connected, and both seal cooperation；
And/or,
Described second support member is fixed in described flowing hole, and described second support member seals with the hole wall of described flowing hole and coordinates；Described second support member is also fixing with described 4th end to be connected, and both seal cooperation.
Aforesaid filter, wherein, described first support member seals cooperation with the hole wall of described flowing hole by the way of face contacts；
And/or,
Described second support member seals cooperation with the hole wall of described flowing hole by the way of face contacts.
Aforesaid filter, wherein, described first support member is provided with the first holding tank, and the termination of described 3rd end is gripped by described first support member by described first holding tank, and the termination of described 3rd end seals with described first holding tank and coordinates；
And/or,
Described second support member is provided with the second holding tank, and the termination of described 4th end is gripped by described second support member by described second holding tank, and the termination of described 4th end seals with described second holding tank and coordinates.
Aforesaid filter, wherein, described metal fiber felt filtration members is to be connected in sequence in a first direction by multiple metal fiber felt components.
Aforesaid filter, wherein, two metal fiber felt components adjacent in multiple described metal fiber felt components are taken as the first metal fiber felt component and the second metal fiber felt component respectively；
Described filter also includes connector, described connector is provided with the 3rd holding tank, one end of described first metal fiber felt component and one end of described second metal fiber felt component are gripped by described connector by described 3rd holding tank, to connect described first metal fiber felt component and described second metal fiber felt component.
Aforesaid filter, wherein, described housing includes the first sub-shell, the second sub-shell, the 3rd sub-shell and the 4th sub-shell；
Described first sub-shell, described second sub-shell, described 3rd sub-shell and described 4th sub-shell head and the tail successively connect, and form aforesaid flowing hole.
By technique scheme, this utility model filter at least has the advantages that
In the technical scheme that this utility model provides, because metal fiber felt filtration members coordinates with the hole wall circumferential seal of flowing hole, metal fiber felt filtration members can filter with the particulate matter in convection current air in flowing hole, makes filter of the present utility model have filtering function.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of filter that an embodiment of the present utility model provides；
Fig. 2 is the structural representation of the housing of a kind of filter that an embodiment of the present utility model provides；
Fig. 3 is the structural representation at the first visual angle of a kind of metal fiber felt filtration members that an embodiment of the present utility model provides；
Fig. 4 is the structural representation at the second visual angle of a kind of metal fiber felt filtration members that an embodiment of the present utility model provides；
Fig. 5 is the structure for amplifying schematic diagram in Fig. 4 at A；
Fig. 6 is the structural representation at the 3rd visual angle of a kind of metal fiber felt filtration members that an embodiment of the present utility model provides；
Fig. 7 is the decomposed structural representation of a kind of filter that an embodiment of the present utility model provides；
Fig. 8 is the structure for amplifying schematic diagram in Fig. 7 at B；
Fig. 9 is the structure for amplifying schematic diagram in Fig. 7 at C；
Figure 10 is the structure for amplifying schematic diagram in Fig. 7 at D；
Figure 11 is the decomposed structural representation of a kind of filter that an embodiment of the present utility model provides；
Figure 12 is the decomposed structural representation of the another kind of filter that an embodiment of the present utility model provides；
Figure 13 is the decomposed structural representation of the another kind of filter that an embodiment of the present utility model provides；
Figure 14 is the package assembly schematic diagram of filter in Figure 13.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose, below in conjunction with accompanying drawing and preferred embodiment, to the foundation detailed description of the invention of this utility model application, structure, feature and effect thereof, after describing in detail such as.In the following description, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of filter 10 that an embodiment of the present utility model proposes, including housing 1, metal fiber felt filtration members 2 and viscose glue part 4.
As in figure 2 it is shown, housing 1 is provided with the flowing hole 11 running through two ends, this flowing hole 11 is through to the other end of housing 1 from one end of housing 1 from the inside of housing 1.Wherein, the one end open of flowing hole 11 is as air inlet 111, and the other end opening of flowing hole 11 is as gas outlet 112.
In a concrete application example, as in figure 2 it is shown, the cross section profile square in shape of above-mentioned flowing hole 11.Certainly, in an alternative embodiment, the cross section profile of above-mentioned flowing hole 11 can also rounded, triangle, trapezoidal etc., specifically can be configured according to the actual demand of user.
As it is shown in figure 1, metal fiber felt filtration members 2 is placed in flowing hole 11.Metal fiber felt filtration members 2 coordinates with the hole wall circumferential seal of flowing hole 11, " circumferential seal " herein refers in the circumferential direction along flowing hole 11 hole wall, the hole wall of flowing hole 11 all seals with metal fiber felt filtration members 2 and coordinates, so that the air flowing through flowing hole 11 is intended to filter through metal fiber felt filtration members 2.On metal fiber felt filtration members 2 a in a first direction curved along track
Folding forms stratiform bending structure, and a is upper in a first direction forms two terminations, and this stratiform bending structure is alternatively referred to as wavelike structure, with the technique effect of increase metal fiber felt filtration members 2 surface area, to improve the filter efficiency of metal fiber felt filtration members 2.As shown in Figure 4, groove 201 is formed between the adjacent two-layer of stratiform bending structure.The opening of groove 201 is relative with the one end open of flowing hole 11, and such as relative with the air inlet 111 of flowing hole 11 or with flowing hole 11 gas outlet 112 is relative.The meaning that " relatively " herein is directed towards.If the opening of the groove 201 formed between adjacent two layers can enter in stratiform bending structure from the opening of this groove 201 filter towards the air inlet 111 of flowing hole 11, the then air entered from air inlet 111；If the opening of the groove 201 formed between adjacent two layers is towards the gas outlet 112 of flowing hole 11, then the air after stratiform bending structure filters flows out to gas outlet 112 from the opening of this groove 201, and flows out from gas outlet 112.
Metal fiber felt filtration members 2 is made up of metallic fiber felt material.Metal fiber felt, also referred to as metallic fiber sintered felt, be a kind of novel porous material, has high temperature resistant, antioxidation, corrosion-resistant, hole is controlled, permeance property is good, intensity advantages of higher.Wherein, the concrete structure of metal fiber felt is common technology of the prior art, can choose the most in the prior art, not repeat them here.Metal fiber felt has excellent particle filtering function, can filter the particulate matter in air.The size in the aperture of metal fiber felt, determines the effect filtering particulate matter.The aperture of metal fiber felt is the least, the best to the filter effect of particulate matter, otherwise, the aperture of metal fiber felt is the biggest, the poorest to the filter effect of particulate matter.
In a concrete application example, as shown in Figure 4, above-mentioned stratiform bending structure has at least three layers.Wherein, the opening of the groove 201 formed between arbitrary neighborhood two-layer is not all towards the same side, the opening of the groove 201 formed between these arbitrary neighborhood two-layers is divided into two kinds, describe for convenience, the opening of both grooves 201 is taken as the first opening 2011 and the second opening 2012 respectively, first opening 2011 is towards the air inlet 111 of flowing hole 11, and the second opening 2012 is towards the gas outlet 112 of flowing hole 11, and both the first opening 2011 and the second opening 2012 are intervally arranged successively.
Need exist for explanation: in an alternative embodiment, metal fiber felt filtration members 2 may not be and is all placed in flowing hole 11.In this alternative embodiment, a part for metal fiber felt filtration members 2 is placed in flowing hole 11, and a part is placed in outside flowing hole 11, and it is outside that the part being placed in outside flowing hole 11 of metal fiber felt filtration members 2 can stretch out housing 1 from the hole wall of flowing hole 11.Wherein, specifically can be configured according to the actual demand of user, as long as ensureing that metal fiber felt filtration members 2 coordinates with the hole wall circumferential seal of flowing hole 11.
Describe for convenience, the part being placed in flowing hole 11 of metal fiber felt filtration members 2 is taken as Part I, on this Part I, only some is bent to form stratiform bending structure along track on a in a first direction, this stratiform bending structure is alternatively referred to as wavelike structure, so again with the technique effect increasing metal fiber felt filtration members 2 surface area.However, it is preferred that, in order to increase the surface area of metal fiber felt filtration members 2 to greatest extent, this Part I entirety a in a first direction is bent to form stratiform bending structure along track.
Above-mentioned metal fiber felt filtration members 2 is operationally, when air-flow passes metal fiber felt filtration members 2 via the opening of groove 201, the adjacent two-layer of stratiform bending structure is easily close together due to the compressing by air-flow, cause the normal restricted in flow of air-flow, thus affect the filter efficiency of metal fiber felt filtration members 2.In order to solve this problem, as shown in Figure 4 and Figure 5, it is adhesively fixed by viscose glue part 4 between the two-layer that the least one set of above-mentioned stratiform bending structure is adjacent.The adjacent two-layer of stratiform bending structure can be fixed and provide support by viscose glue part 4, configuration with the groove 201 that the adjacent two-layer of maintenance is formed, allow the flow to proper flow in groove 201, it is ensured that the filtration stability of metal fiber felt filtration members 2.
Need exist for explanation: aforesaid stratiform bending structure can be arbitrary neighborhood two-layer between be provided with aforesaid viscose glue part 4.Aforesaid stratiform bending structure can also be to be provided with aforesaid viscose glue part 4 between the two-layer that some is adjacent, such as viscose glue part 4 can be to be spaced setting between each layer of stratiform bending structure successively, in other words: stratiform bending structure sequentially forms the first groove in a first direction, second groove, 3rd groove, 4th groove, 5th groove ... etc., then only has odd-number groove that is first groove, 3rd groove, 5th groove ... be inside provided with viscose glue part 4, or only even number groove that is second groove, 4th groove ... be inside provided with viscose glue part 4, so can also reach to stop the purpose of the adjacent two-layer laminating of stratiform bending structure.Wherein, it is preferred that in order to improve the stability of stratiform bending structure, aforesaid viscose glue part 4 should be provided with between the two-layer of the arbitrary neighborhood of aforesaid stratiform bending structure.
Between the adjacent two-layer of above-mentioned stratiform bending structure, the position that arranges of viscose glue part 4 is limited with the filtering function not affecting metal fiber felt filtration members 2.Describing for convenience, as shown in Figure 4 and Figure 5, one group of adjacent two-layer of aforementioned stratiform bending structure is taken as ground floor 2013 and the second layer 2014 (i.e. two-layer in dotted line frame in Fig. 4) respectively.The groove 201 formed between ground floor 2013 and the second layer 2014 is taken as the first groove.Aforesaid viscose glue part 4 it is provided with in this first groove.Viscose glue part 4 in first groove coordinates with ground floor 2013 and the second layer 2014, make the opening 2015 of the first groove by ground floor 2013 and/or the second layer 2014 and metal fiber felt filtration members 2 and form filtration channel between the side 2016 that the opening 2015 of the first groove is opposing, i.e. air-flow can enter the first inside grooves from the opening 2015 of the first groove, and air-flow can flow to the side 2016 opposing with the opening 2015 of the first groove of metal fiber felt filtration members 2 from the inside of the first groove via ground floor 2013 and/or the second layer 2014, thus air-flow can be filtered by ground floor 2013 and/or the second layer 2014, and then the setting of viscose glue part 4 will not make metal fiber felt filtration members 2 lose filtering function.Wherein, in Fig. 4 arrow at dotted line frame show air-flow after the opening 2015 of the first groove filters via ground floor 2013 and the second layer 2014, the signal flow direction flowed out from the side 2016 opposing with the opening 2015 of the first groove of metal fiber felt filtration members 2.
Need exist for explanation: aforesaid first groove does not refer to specific one groove 201, the groove 201 being provided with viscose glue part 4 in the middle of arbitrary a group of aforementioned stratiform bending structure all can be described as the first groove, accordingly, the adjacent two-layer constituting this first groove can be known respectively as ground floor 2013 and the second layer 2014.
Above-mentioned viscose glue part 4 can be high-temperature insulation glue, and this high-temperature insulation glue can be coated with into strips or point-like etc.；High-temperature insulation glue can coat continuously, it is also possible to is interrupted coating；High-temperature insulation glue can be coated with thickness and can also be coated with thin, to form the viscose glue part 4 with respective shapes and volume.
Above-mentioned high-temperature insulation glue is commercial part, can commercially buy, and obtains more convenient, does not specifically repeat them here.
Further, as shown in Figure 4, it is adhesively fixed by multiple viscose glue parts 4 between aforementioned ground floor 2013 and the second layer 2014, to be improved the structural stability of the first groove formed by ground floor 2013 and the second layer 2014 further by the plurality of viscose glue part 4, with preventing ground floor 2013 and the technique effect of the second layer 2014 laminating further.
In a concrete application example, as shown in Figure 4, aforesaid first groove is U-lag, and relative two sidewall of U-lag is all square.As shown in Figure 6, multiple viscose glue parts 4 be square between relative two sidewall of U-lag array uniform intervals distribution, so that the shape of setting that multiple viscose glue parts 4 are between U-lag two sidewalls relative with U-lag is suitable, it is thus possible to by the most fixing for relative two sidewall of U-lag, and maintain the structural stability of the first groove 201, prevent constituting the ground floor 2013 of the first groove 201 and the second layer 2014 is fitted.
Aforesaid metal fiber felt filtration members 2 includes that side (not indicating in figure), metal fiber felt filtration members 2 are coordinated with the hole wall circumferential seal of flowing hole 11 by side.Describe for convenience, as shown in figures 1 and 3, the side of aforementioned metal fiber felt filtration members 2 along vertical with on first direction relative to two ends be taken as the first end 21 and the second end 22 respectively, in Fig. 1, the direction of arrow b is vertically and the direction of first direction a.The side of metal fiber felt filtration members 2 on a in the first direction relative to two ends be taken as the 3rd end 23 and the 4th end 24 respectively.
As it is shown in figure 1, the first end 21 is placed in flowing hole 11, the first end 21 seals with the hole wall of flowing hole 11 and coordinates.In the present embodiment, the first end 21 is connected by glue is fixing with the hole wall of flowing hole 11, and is coordinated with the hole wall sealing of flowing hole by glue；Or, the first end 21 is connected by liner is fixing with the hole wall of flowing hole 11, and is coordinated with the hole wall sealing of flowing hole by liner.Wherein, glue and liner are with double technique effect that is fixing and that seal.
In the above-described embodiments, the first end 21 of metal fiber felt filtration members 2 is fixed on housing 1, is moved the technique effect such as offset downward with preventing metal fiber felt filtration members 2 position after by the impact of air-flow.
Need exist for explanation: the attachment structure between the first end 21 and the hole wall of flowing hole of above-mentioned metal fiber felt filtration members 2 is equally applicable to the attachment structure between the second end 22 and the hole wall of flowing hole.
As it is shown in figure 1, the second end 21 is placed in flowing hole 11, the second end 21 seals with the hole wall of flowing hole 11 and coordinates.In the present embodiment, the second end 21 is connected by glue is fixing with the hole wall of flowing hole 11, and is coordinated with the hole wall sealing of flowing hole by glue；Or, the second end 21 is connected by liner is fixing with the hole wall of flowing hole 11, and is coordinated with the hole wall sealing of flowing hole by liner.Wherein, glue and liner are with double technique effect that is fixing and that seal.
In the above-described embodiments, the second end 21 of metal fiber felt filtration members 2 is fixed on housing 1, is moved the technique effect such as offset up with preventing metal fiber felt filtration members 2 position after by the impact of air-flow.
As shown in Fig. 1, Fig. 7 and Fig. 8, the 3rd end 23 of aforementioned metal fiber felt filtration members 2 is placed in flowing hole 11, and the 3rd end 23 is coordinated with the hole wall sealing of flowing hole 11 by the first support member 31.In the present embodiment, the first support member 31 is fixed in flowing hole 11, and " fixing " herein comprises and be removably secured and unremovably fix two kinds of situations, specifically can arrange according to the actual demand of user.First support member 31 seals with the hole wall of flowing hole 11 and coordinates, and such as realizes sealing by the way of face contacts, or is sealed coordinated by sealing ring or felt realization.First support member 31 is also fixing with the 3rd end 23 to be connected, and seals cooperation between the two.In the present embodiment, the 3rd end 23 of metal fiber felt filtration members 2 is fixed on housing 1, with the technique effect preventing metal fiber felt filtration members 2 position after by the impact of air-flow to be moved indirectly by the first support member 31.
In the above-described embodiment, as shown in Figure 8, aforesaid first support member 31 is provided with the first holding tank 311, and the termination of the 3rd end 23 is gripped by the first support member 31 by the first holding tank 311, and the termination of the 3rd end 23 seals with the first holding tank 311 and coordinates.In order to strengthen the connective stability between the termination of the 3rd end 23 and the first support member 31, between termination and the cell wall of the first holding tank 311 of the 3rd end 23, glue can be coated.
Aforesaid first support member 31 can be formed in one formula structure, it is also possible to for split-type structural.In the application example that the first support member 31 is split-type structural, as shown in Figure 8, aforesaid first support member 31 includes that two first support component (not indicating in figure).These two first support component and are oppositely arranged, to form aforesaid first holding tank 311.Wherein, these two first support components are fixed on housing 1, to ensure the stability of the first holding tank 311 after this utility model filter 10 assembles.
As shown in Fig. 1, Fig. 7 and Fig. 9, the 4th end 24 of aforementioned metal fiber felt filtration members 2 is placed in flowing hole 11, and the 4th end 24 is coordinated with the hole wall sealing of flowing hole 11 by the second support member 32.In the present embodiment, the second support member 32 is fixed in flowing hole 11, and " fixing " herein comprises and be removably secured and unremovably fix two kinds of situations, specifically can arrange according to the actual demand of user.Second support member 32 seals with the hole wall of flowing hole 11 and coordinates, and such as realizes sealing by the way of face contacts, or is sealed coordinated by sealing ring or felt realization.Second support member 32 is also fixing with the 4th end 24 to be connected, and seals cooperation between the two.In the present embodiment, the 4th end 24 of metal fiber felt filtration members 2 is fixed on housing 1, with the technique effect preventing metal fiber felt filtration members 2 position after by the impact of air-flow to be moved indirectly by the second support member 32.
Need exist for explanation: the attachment structure between the 3rd end 23 and first support member 31 of above-mentioned metal fiber felt filtration members 2 is equally applicable to the attachment structure between the 4th end 24 and the second support member 32.
In the above-described embodiment, as it is shown in figure 9, aforesaid second support member 32 is provided with the second holding tank 321, the termination of the 4th end 24 is gripped by the second support member 32 by the second holding tank 321, and the termination of the 4th end 24 seals with the second holding tank 321 and coordinates.In order to strengthen the connective stability between the termination of the 4th end 24 and the second support member 32, between termination and the cell wall of the second holding tank 321 of the 4th end 24, glue can be coated.
Aforesaid second support member 32 can be formed in one formula structure, it is also possible to for split-type structural.In the application example that the second support member 32 is split-type structural, as it is shown in figure 9, aforesaid second support member 32 includes that two second support component (not indicating in figure).These two second support component and are oppositely arranged, to form aforesaid second holding tank 321.
Above-mentioned metal fiber felt filtration members 2 can be formed in one formula structure.But, in an alternative embodiment, as it is shown in fig. 7, aforesaid metal fiber felt filtration members 2 can also be to be connected in sequence by multiple metal fiber felt component 20 a in a first direction, so with the technique effect of convenient processing.Concrete, multiple metal fiber felt components 20 can be machined, the most the plurality of metal fiber felt component 20 is sequentially connected with assemble.
Describe for convenience, as shown in figs, two metal fiber felt components adjacent in above-mentioned multiple metal fiber felt components 20 are taken as respectively the first metal fiber felt component 210 and the second metal fiber felt component 220.Filter 10 of the present utility model also includes connector 5.Connector 5 is provided with the 3rd holding tank 51.One end of first metal fiber felt component 210 and one end of the second metal fiber felt component 220 are gripped by connector 5 by the 3rd holding tank 51.Concrete, one end of first metal fiber felt component 210 and one end of the second metal fiber felt component 220 are all inserted in the 3rd holding tank 51, the width of both superpositions and the width of the 3rd holding tank 51 are suitable, so that after both superpositions with internal wall transitions or the interference fit of the 3rd holding tank 51, so one end of one end of the first metal fiber felt component 210 and the second metal fiber felt component 220 can be clamped in the 3rd holding tank 51 tightly.
In a concrete application example, as it is shown in fig. 7, aforesaid metal fiber felt filtration members 2 is to be connected in sequence by four metal fiber felt component 20 a in a first direction.
Assembling for convenience, aforesaid housing 1 can be assembled by many sub-shells.Concrete, as shown in figure 11, aforesaid housing 1 includes first sub-shell the 101, second sub-shell the 102, the 3rd sub-shell 103 and the 4th sub-shell 104.First sub-shell the 101, second sub-shell 103 of sub-shell the 102, the 3rd and the 4th sub-shell 104 4 head and the tail successively connect, and form aforesaid flowing hole 11.In the present embodiment, filter 10 of the present utility model can from inside to outside assemble, the most first assemble the parts of inside, after internal parts are completed, again four shells 7 are assembled in completed internal structure successively, filter 10 of the present utility model can be formed, with the technique effect of ease of assembly.
Further, when above-mentioned housing 1 is to be assembled by multiple housings 1, as shown in figure 12, filter 10 of the present utility model also includes that containment vessel 7, containment vessel 7 have the first inner chamber 71, the both ends open of containment vessel 7.Containment vessel 7 is set on aforesaid housing 1.The one end open of containment vessel 7 is corresponding with the air inlet 111 of flowing hole 11 on housing 1, and the opening of containment vessel 7 other end is corresponding with the gas outlet 112 of flowing hole 11 on housing 1.First inner chamber 71 of containment vessel 7 has the inner edge profile suitable with the profile of housing 1, coordinates so that the first internal chamber wall of containment vessel 7 seals with the lateral wall of housing 1 in circumferential direction.In the present embodiment, the containment vessel 7 by arranging can make the structure of housing 1 assembled by many sub-shells more stable.
Further, filter 10 the most of the present utility model is connected with external equipment, and as shown in Figure 13 and Figure 14, filter 10 of the present utility model also includes connecting shell 8, connects shell 8 and has the second inner chamber 81, connects the both ends open of shell 8.Connect shell 8 to be set on aforesaid containment vessel 7.The one end open connecting shell 8 is corresponding with the one end open of containment vessel 7, and the opening connecting shell 8 other end is corresponding with the other end opening of containment vessel 7.The second inner chamber 81 connecting shell 8 has the inner edge profile suitable with the profile of containment vessel 7, so that the second inner chamber 81 wall connecting shell 8 seals with the lateral wall of containment vessel 7 in circumferential direction and coordinates.Wherein, the opening connecting shell 8 is provided with the first adpting flange 801, and another opening connecting shell 8 is provided with the second adpting flange 802, and connecting shell 8 can be connected with external equipment by this first adpting flange 801 and the second adpting flange 802.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, any simple modification, equivalent variations and the modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.
Claims (10)
1. a filter, it is characterised in that including:
Housing, which is provided with the flowing hole running through two ends；
Metal fiber felt filtration members, it is placed in described flowing hole at least partially, described metal
Fiber felt filtration members coordinates with the hole wall circumferential seal of described flowing hole, described metal fiber felt mistake
The part being placed in described flowing hole of filter part is taken as Part I, on described Part I extremely
A few part is bent to form stratiform bending structure along track in a first direction；Layered bending
Groove, the opening of described groove and the one of described flowing hole is formed between the adjacent two-layer of structure
End opening is relative；
Viscose glue part；It is provided with described between the two-layer that the least one set of layered bending structure is adjacent
Viscose glue part, described viscose glue part connects the adjacent of layered bending structure by the way of bonding
Two-layer, and provide support to the adjacent two-layer of layered bending structure；
Wherein, one group of adjacent two-layer of layered bending structure is taken as ground floor and respectively
Two layers, the groove formed between described ground floor and the described second layer is taken as the first groove；Described
Viscose glue part in first groove coordinates with described ground floor and the described second layer, makes described first recessed
The opening of groove is by described ground floor and/or the described second layer and described metal fiber felt filtration members
And form filtration channel between the side that the opening of described first groove is opposing.
2. filter as claimed in claim 1, it is characterised in that
It is adhesively fixed by multiple described viscose glue parts between described ground floor and the described second layer.
3. filter as claimed in claim 2, it is characterised in that
Described first groove is U-lag, and relative two sidewall of described U-lag is all square；
Multiple described viscose glue parts are square battle array between relative two sidewall of described U-lag
Column uniform intervals is distributed.
4. filter as claimed in claim 1, it is characterised in that described metal fiber felt
Filtration members includes side, and described metal fiber felt filtration members is by described side and described flowing hole
Hole wall circumferential seal coordinate；Wherein, the side of described metal fiber felt filtration members is along vertical
On described first direction relative to two ends be taken as the first end and the second end respectively, described metal is fine
Dimension felt filtration members side along described first direction relative to two ends be taken as the 3rd end respectively
With the 4th end；
Described first end is placed in described flowing hole, described first end and the hole wall of described flowing hole
Seal and coordinate；And/or, described second end is placed in described flowing hole, described second end and institute
The hole wall stating flowing hole seals cooperation；And/or, described 3rd end is placed in described flowing hole,
Described 3rd end is coordinated with the hole wall sealing of described flowing hole by the first support member；And/or,
Described 4th end is placed in described flowing hole, and described 4th end is by the second support member and described mistake
The hole wall of discharge orifice seals and coordinates.
5. filter as claimed in claim 4, it is characterised in that
Described first end is connected by glue or liner are fixing with the hole wall of described flowing hole,
And realize coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
And/or,
Described second end is connected by glue or liner are fixing with the hole wall of described flowing hole,
And realize coordinating with the sealing of the hole wall of described flowing hole by glue or liner；
And/or,
Described first support member is fixed in described flowing hole, described first support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described first support member is also fixing with described 3rd end to be connected, and
Both seal and coordinate；
And/or,
Described second support member is fixed in described flowing hole, described second support member and described mistake
The hole wall of discharge orifice seals and coordinates；Described second support member is also fixing with described 4th end to be connected, and
Both seal and coordinate.
6. filter as claimed in claim 5, it is characterised in that
Described first support member seals by the way of face contacts with the hole wall of described flowing hole joins
Close；
And/or,
Described second support member seals by the way of face contacts with the hole wall of described flowing hole joins
Close.
7. filter as claimed in claim 5, it is characterised in that
Described first support member is provided with the first holding tank, and described first support member is by described the
The termination of described 3rd end is gripped by one holding tank, and the termination of described 3rd end is with described
First holding tank seals and coordinates；
And/or,
Described second support member is provided with the second holding tank, and described second support member is by described the
The termination of described 4th end is gripped by two holding tanks, and the termination of described 4th end is with described
Second holding tank seals and coordinates.
8. filter as claimed in claim 1, it is characterised in that
Described metal fiber felt filtration members is by multiple metal fiber felt components in a first direction
It is connected in sequence.
9. filter as claimed in claim 8, it is characterised in that
Two metal fiber felt components adjacent in multiple described metal fiber felt components take respectively
It is the first metal fiber felt component and the second metal fiber felt component；
Described filter also includes that connector, described connector are provided with the 3rd holding tank, described
Connector by described 3rd holding tank by one end of described first metal fiber felt component and institute
The one end stating the second metal fiber felt component grips, to connect described first metal fiber felt
Component and described second metal fiber felt component.
10. filter as claimed in claim 1, it is characterised in that
Described housing includes the first sub-shell, the second sub-shell, the 3rd sub-shell and the 4th sub-shell；
Described first sub-shell, described second sub-shell, described 3rd sub-shell and described 4th sub-shell four
Person's head and the tail successively connect, and form aforesaid flowing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341944.XU CN205578071U (en) | 2016-04-21 | 2016-04-21 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341944.XU CN205578071U (en) | 2016-04-21 | 2016-04-21 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578071U true CN205578071U (en) | 2016-09-14 |
Family
ID=56860791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341944.XU Expired - Fee Related CN205578071U (en) | 2016-04-21 | 2016-04-21 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578071U (en) |
-
2016
- 2016-04-21 CN CN201620341944.XU patent/CN205578071U/en not_active Expired - Fee Related
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |